vivo Y12a vs vivo Y20t: A Detailed Comparison

Looking for an affordable smartphone that doesn't compromise too much? The vivo Y12a and Y20t are both contenders in the budget segment, offering a range of features at attractive price points. But which one is the better choice for you?
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🏆 Quick Verdict

The vivo Y20t is the clear winner. Its Snapdragon 662 chipset provides significantly better performance, faster charging, and a more modern processor compared to the Y12a's Snapdragon 439. While the Y12a is a budget option, the Y20t offers a better overall experience.

PHONES
Phone Names vivo Y12a vivo Y20t
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, June 212021, October 11
StatusAvailable. Released 2021, June 21Available. Released 2021, October 11
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight191 g (6.74 oz)192 g (6.77 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetQualcomm SDM439 Snapdragon 439 (12 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
GPUAdreno 505Adreno 610
OSAndroid 11, Funtouch 11Android 11, Funtouch 11.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM64GB 6GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
Dual13 MP, f/2.2, (wide), PDAF Auxiliary lens-
FeaturesLED flash, PanoramaLED flash, HDR
Single8 MP, f/1.88 MP, f/1.8, (wide)
Triple-13 MP, f/2.2, (wide), PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/1.88 MP, f/1.8, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.2, A2DP5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO
RadioFM radioFM radio
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging10W wired 5W reverse wired18W wired
Type5000 mAh5000 mAh
Misc
ColorsPhantom Black, Glacier BlueObsidian Black, Purist Blue
ModelsV2102V2129
PriceAbout 120 EURAbout 180 EUR

vivo Y12a

  • Very affordable
  • Long battery life (potentially)
  • Reverse wired charging

  • Outdated chipset
  • Slow charging
  • Lower performance
  • Basic camera features

vivo Y20t

  • Better performance
  • Faster charging
  • More versatile camera
  • Modern chipset

  • Slightly more expensive
  • Battery life may be marginally shorter

Display Comparison

Both phones feature similar display technology (likely IPS LCD) and resolution (likely HD+). The Y20t might have slightly better color accuracy and brightness due to its more modern chipset, but the difference will be minimal for everyday use. Screen sizes are likely comparable, around 6.5 inches.

Camera Comparison

The Y20t likely has a more versatile camera system, potentially including a higher resolution main sensor and additional features like macro or ultra-wide lenses. While both phones offer decent image quality in good lighting, the Y20t should perform better in low-light conditions and offer more creative options.

Performance

This is where the Y20t shines. The Snapdragon 662 is a substantial upgrade over the Snapdragon 439. Expect noticeably faster app loading times, smoother multitasking, and better gaming performance on the Y20t. The Y12a will struggle with more demanding tasks.

Battery Life

Both phones likely have a similar battery capacity (around 5000mAh). However, the Y20t's 18W fast charging significantly reduces charging times compared to the Y12a's 10W charging. The Y12a might offer slightly better battery life due to the less power-hungry chipset, but the Y20t's faster charging makes up for it.

Buying Guide

Who should buy the vivo Y12a? Users on a very tight budget who prioritize basic functionality and extended battery life. Who should buy the vivo Y20t? Anyone seeking a smoother experience, better performance for multitasking and gaming, and faster charging without breaking the bank.

Frequently Asked Questions

❓ Is the vivo Y12a good for gaming?
The vivo Y12a is not ideal for gaming. Its chipset struggles with demanding games, resulting in lag and low frame rates. The Y20t offers a much better gaming experience.
❓ Which phone has better battery life?
While both have large batteries, the Y12a *might* offer slightly longer battery life due to its less power-hungry chipset. However, the Y20t's faster charging makes it more convenient.